Rocky Mountain High School

404 South 3rd East
Cowley, WY 82420
(School attendance zone shown in map)
4/
10
Bottom 50%
Serving 404 students in grades 9-12, Rocky Mountain High School ranks in the bottom 50% of all schools in Wyoming for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 35-39% (which is lower than the Wyoming state average of 48%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is approximately equal to the Wyoming state average of 53%).
The student:teacher ratio of 19:1 is higher than the Wyoming state level of 11:1.
Minority enrollment is 11% of the student body (majority Hispanic), which is lower than the Wyoming state average of 24% (majority Hispanic).

Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 404 students
  • Student:Teacher Ratio: 19:1
  • Minority Enrollment: 11%
  • : 70-74% (Btm 50% in WY)
  • : Bottom 50%
  • : 35-39% (Btm 50%)
  • : 50-54% (Top 50%)
  • : 45-49% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), WY Dept. of Education

School Overview

Rocky Mountain High School's student population of 404 students has grown by 29% over five school years.
The teacher population of 21 teachers has grown by 10% over five school years.
Grades Offered
Grades 9-12
Total Students
404 students
This chart displays total students of Rocky Mountain High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Rocky Mountain High School
Total Classroom Teachers
21 teachers
This chart displays the total teachers of Rocky Mountain High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Rocky Mountain High School by grade.

School Rankings

Rocky Mountain High School ranks within the bottom 50% of all 309 schools in Wyoming (based off of combined math and reading proficiency testing data).
The diversity score of Rocky Mountain High School is 0.20, which is less than the diversity score at state average of 0.39. The school's diversity has stayed relatively flat over five school years.
This School
State Level (WY)
#209 out of 309 schools
(Bottom 50%)
This chart displays the overall school rank of Rocky Mountain High School, with the latest 2021-22 school year data.
35-39%
48%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Rocky Mountain High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Wyoming by year, with the latest 2021-22 school year data.
50-54%
53%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Rocky Mountain High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Wyoming by year, with the latest 2021-22 school year data.
45-49%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Rocky Mountain High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Wyoming by year, with the latest 2021-22 school year data.
Student : Teacher Ratio
19:1
11:1
This chart displays the student teacher ratio of Rocky Mountain High School and the public school average student teacher ratio of Wyoming by year, with the latest 2022-23 school year data.
American Indian
1%
3%
This chart displays the percentage of American Indian students in Rocky Mountain High School and percentage of American Indian public school students in Wyoming by year, with the latest 2022-23 school year data.
Asian
n/a
1%
This chart displays the percentage of Asian students in Rocky Mountain High School and the percentage of Asian public school students in Wyoming by year, with the latest 2019-20 school year data.
Hispanic
8%
15%
This chart displays the percentage of Hispanic students in Rocky Mountain High School and the percentage of Hispanic public school students in Wyoming by year, with the latest 2022-23 school year data.
Black
n/a
1%
This chart displays the percentage of Black students in Rocky Mountain High School and the percentage of Black public school students in Wyoming by year, with the latest 2020-21 school year data.
White
89%
76%
This chart displays the percentage of White students in Rocky Mountain High School and the percentage of White public school students in Wyoming by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
2%
4%
This chart displays the percentage of students of two or more races in Rocky Mountain High School and the percentage of public school students of two or more races in Wyoming by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Rocky Mountain High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Wyoming.
0.20
This chart displays the diversity score of Rocky Mountain High School and the public school average diversity score of Wyoming by year, with the latest 2022-23 school year data.
70-74%
82%
This chart displays graduation rate of Rocky Mountain High School and public school graduation rate of Wyoming by year, with the latest 2021-22 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
21%
28%
This chart displays the percentage of students who is eligible for free lunch in Rocky Mountain High School and the percentage of public school students who is eligible for free lunch in Wyoming by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
8%
9%
This chart displays the percentage of students who is eligible for reduced lunch in Rocky Mountain High School and the percentage of public school students who is eligible for reduced lunch in Wyoming by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), WY Dept. of Education

Frequently Asked Questions

What is Rocky Mountain High School's ranking?
Rocky Mountain High School is ranked #209 out of 309 schools, which ranks it among the bottom 50% of public schools in Wyoming.
What percent of students have achieved state testing proficiency in math and reading?
35-39% of students have achieved math proficiency (compared to the 48% WY state average), while 50-54% of students have achieved reading proficiency (compared to the 53% WY state average).
What is the graduation rate of Rocky Mountain High School?
The graduation rate of Rocky Mountain High School is 70-74%, which is lower than the Wyoming state average of 82%.
How many students attend Rocky Mountain High School?
404 students attend Rocky Mountain High School.
What is the racial composition of the student body?
89% of Rocky Mountain High School students are White, 8% of students are Hispanic, 2% of students are Two or more races, and 1% of students are American Indian.
What is the student:teacher ratio of Rocky Mountain High School?
Rocky Mountain High School has a student ration of 19:1, which is higher than the Wyoming state average of 11:1.
What grades does Rocky Mountain High School offer ?
Rocky Mountain High School offers enrollment in grades 9-12
What school district is Rocky Mountain High School part of?
Rocky Mountain High School is part of Big Horn County School District #1.

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Quick Stats (2025)

  • Grades: 9-12
  • Enrollment: 404 students
  • Student:Teacher Ratio: 19:1
  • Minority Enrollment: 11%
  • : 70-74% (Btm 50%)
  • : Bottom 50%
  • : 35-39% (Btm 50%)
  • : 50-54% (Top 50%)
  • : 45-49% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), WY Dept. of Education

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